primary insomnia ↔ depression

Relations (1)

related 2.00 — strongly supporting 3 facts

Primary insomnia is identified as a significant risk factor for the development of depression according to research by Riemann and Voderholzer [1], [2]. Furthermore, both conditions share abnormal activity in limbic and paralimbic brain structures during sleep [3].

Facts (3)

Sources

Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov Colten HR, Altevogt BM · National Academies Press 3 facts

claimLimbic and paralimbic structures that regulate basic emotions and instinctual behaviors—specifically the amygdala, hippocampus, ventromedial prefrontal cortex, and anterior cingulate cortex—are abnormally active during sleep in individuals with primary insomnia and secondary insomnias related to depression, as reported by Nofzinger et al. (2004a, 2005).

claimRiemann and Voderholzer (2003) identified primary insomnia as a potential risk factor for the development of depression.

referenceA 2003 study by Riemann and Voderholzer published in the Journal of Affective Disorders examined whether primary insomnia acts as a risk factor for the development of depression.